electron/shell/browser/ui/views/win_frame_view.h
Michaela Laurencin 41646d1168
feat: enable windows control overlay on Windows (#29600)
* rebase "feat: enable windows control overlay on Windows"

* correct compilation error

* fix linting errors

* modify includes and build file

* change `hidden` option to `overlay`

* add patch to fix visual layout

* add button background color parameter

* add button text color parameter

* modify `overlay` in docs and modify button hover/press transition color

* change `text` to `symbol`

* remove todo and fix `text` replacement

* add new titleBarOverlay property and remove titleBarStyle `overlay`

* update browser and frameless window docs

* remove chromium patches

* chore: update patches

* change button hover color, update trailing `_`, update test file

* add dchecks, update title bar drawing checks, update test file

* modify for mac and linux builds

* update docs with overlayColor and overlaySymbolColor

* add corner and side hit test info

* modify docs and copyright info

* modify `titlebar_overlay_` as boolean or object

* move `title_bar_style_ to `NativeWindow`

* update docs with boolean and object titlebar_overlay_

* add `IsEmpty` checks

* move get options for boolean and object checks

* fix linting error

* disable `use_lld` for macos

* Update docs/api/frameless-window.md

Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>

* Update docs/api/frameless-window.md

Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>

* Update docs/api/frameless-window.md

Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>

* Apply docs suggestions from code review

Co-authored-by: Jeremy Rose <jeremya@chromium.org>

* modify `true` option description `titleBarOverlay`

* ci: cleanup keychain after tests on arm64 mac (#30472)

Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
Co-authored-by: Jeremy Rose <jeremya@chromium.org>
2021-08-11 14:07:36 -04:00

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// Copyright (c) 2014 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
//
// Portions of this file are sourced from
// chrome/browser/ui/views/frame/glass_browser_frame_view.h,
// Copyright (c) 2012 The Chromium Authors,
// which is governed by a BSD-style license
#ifndef SHELL_BROWSER_UI_VIEWS_WIN_FRAME_VIEW_H_
#define SHELL_BROWSER_UI_VIEWS_WIN_FRAME_VIEW_H_
#include "shell/browser/native_window_views.h"
#include "shell/browser/ui/views/frameless_view.h"
#include "shell/browser/ui/views/win_caption_button.h"
namespace electron {
class WinFrameView : public FramelessView {
public:
static const char kViewClassName[];
WinFrameView();
~WinFrameView() override;
void Init(NativeWindowViews* window, views::Widget* frame) override;
// Alpha to use for features in the titlebar (the window title and caption
// buttons) when the window is inactive. They are opaque when active.
static constexpr SkAlpha kInactiveTitlebarFeatureAlpha = 0x66;
SkColor GetReadableFeatureColor(SkColor background_color);
// views::NonClientFrameView:
gfx::Rect GetWindowBoundsForClientBounds(
const gfx::Rect& client_bounds) const override;
int NonClientHitTest(const gfx::Point& point) override;
// views::View:
const char* GetClassName() const override;
NativeWindowViews* window() const { return window_; }
views::Widget* frame() const { return frame_; }
bool IsMaximized() const;
bool ShouldCustomDrawSystemTitlebar() const;
// Visual height of the titlebar when the window is maximized (i.e. excluding
// the area above the top of the screen).
int TitlebarMaximizedVisualHeight() const;
protected:
// views::View:
void Layout() override;
private:
friend class WinCaptionButtonContainer;
int FrameBorderThickness() const;
// Returns the thickness of the window border for the top edge of the frame,
// which is sometimes different than FrameBorderThickness(). Does not include
// the titlebar/tabstrip area. If |restored| is true, this is calculated as if
// the window was restored, regardless of its current state.
int FrameTopBorderThickness(bool restored) const;
int FrameTopBorderThicknessPx(bool restored) const;
// Returns the height of the titlebar for popups or other browser types that
// don't have tabs.
int TitlebarHeight(bool restored) const;
// Returns the y coordinate for the top of the frame, which in maximized mode
// is the top of the screen and in restored mode is 1 pixel below the top of
// the window to leave room for the visual border that Windows draws.
int WindowTopY() const;
void LayoutCaptionButtons();
void LayoutWindowControlsOverlay();
// The container holding the caption buttons (minimize, maximize, close, etc.)
// May be null if the caption button container is destroyed before the frame
// view. Always check for validity before using!
WinCaptionButtonContainer* caption_button_container_;
DISALLOW_COPY_AND_ASSIGN(WinFrameView);
};
} // namespace electron
#endif // SHELL_BROWSER_UI_VIEWS_WIN_FRAME_VIEW_H_